1stly, I'd like to say I'm British so although I have the right to have & air an opinion I really have no right to judge what happens in America & say what should or shouldn't happen in America.
Now, for my opinion, I think it's absolutely disgusting that Coronavirus patients were sent into residential care homes because there may be people in these nursing homes with conditions which leave them frail &/ have weakened immune systems already. I.P.F. (Idiopathic Pulmonary Fibrosis or in simple terms scarring on the lungs with unknown causes) is an example. They're supposed to avoid people with coughs though they've got a cough for the rest of their life as if they get infected this can exacerbate their condition &/ kill them. They've got to take inhalers or use oxygen because of their condition anyway so the fact Coronavirus makes people breathless can decrease their already reduced oxygen levels which can be fatal. This means that what he did could have potentially put people's lives at risk but ended some of them according to the report you shared (I don't really keep up-to-date with your news & I'm rather busy at the moment writing a report on the evolution of the horse from eohippus to equus przewalskii & equus caballus & man's relationship with the horse through time, writing poetry, making a patchwork quilt, weaving table-mats, reading, learning D.I.Y. & doing a lot of personal stuff) so I definitely think he should be investigated. I know he had to think of the many & not just a few but couldn't he have put them in separate rooms in hospitals or wards where there were only Coronavirus patients in hospitals?